/*

* Copyright (c) 2005-2005 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0""

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  header file of control group and button group 

*

*/

#ifndef C_CBUBBLECTRL_H

#define C_CBUBBLECTRL_H

#include <peninputlayoutbasecontrol.h>

#include <AknsConstants.h>

#include <AknsItemID.h>

#include <AknLayout2Def.h>

class CBubbleCtrl: public CFepUiBaseCtrl

    {

public: 

    //constructor and destructor

    /**

     * Destructor.        

     *

     * @since S60 V4.0        

     */                  

    IMPORT_C virtual ~CBubbleCtrl();

    /**

     * Factory function.

     *

     * @since S60 V4.0        

     * @param aRect The rectangle area for this control

     * @param aUiLayout Ui layout who contains this control.Ownership not transferred

     * @param aControlId control Id

     * @return An instance of CButtonBase class        

     */

    IMPORT_C static CBubbleCtrl* NewL(const TRect& aRect,

                             CFepUiLayout* aUiLayout,

                             TInt aCtrlId);

    IMPORT_C virtual void Draw();

    IMPORT_C virtual void Hide(TBool aShowFlag);    

    IMPORT_C void SetBitmapParam(CFbsBitmap* aBmpId,

                        CFbsBitmap* aMaskBmpId,

                        TAknsItemID aBgSkinId);

    IMPORT_C void SetBitmapParam(CFbsBitmap* aBmpId,

                        CFbsBitmap* aMaskBmpId,

                        TAknsItemID aFirstBmpId,

                        TAknsItemID aMiddleBmpId,

                        TAknsItemID aLastBmpId);	                        

    /**

     * Set text line layout

     *

     * @since S60 V4.0

     * @param aTextFormat Text line layout to be set

     * @return None

     */

    IMPORT_C void SetTextFormat(TAknTextLineLayout aTextFormat);

    /**

     * Set text to be shown on button

     *

     * @since S60 V4.0

     * @param aText Text to be shown on button

     * @return None

     */

    IMPORT_C void SetTextL(const TDesC& aText);

    IMPORT_C void Popup(const TRect& aRect);

    IMPORT_C void Close();

    IMPORT_C TBool IsShowing();

    IMPORT_C void SetFrameDiff(TInt aLeftDiff,TInt aTopDiff,TInt aRightDiff,TInt aBottomDiff);

    void Freeze();

    void UnFreeze( TBool aUpdate = ETrue );

    inline void SetTextColorIndex( TInt aTxtClrIndex );

    inline TInt TextColorIndex() const;

protected:

    IMPORT_C CBubbleCtrl(const TRect& aRect,

                CFepUiLayout* aUiLayout,

                TInt aCtrlId);

    IMPORT_C void ConstructL(TInt aBmpId, TInt aMaskId);

private:

    CFbsBitmap* iForgroundBmp;

    CFbsBitmap* iForgroundBmpMask;

    TAknsItemID iBgSkinId;

    TAknsItemID iFirstBmpId;

    TAknsItemID iMiddleBmpId;

    TAknsItemID iLastBmpId;

    HBufC* iText;

    TAknTextLineLayout iTextFormat;     

    TBool iShowing;   

    TInt iLeftDiff; 

    TInt iTopDiff; 

    TInt iRightDiff; 

    TInt iBottomDiff; 

    TBool iFreeze;

    TRect iInvalidRect;

    TBool iNeedRedraw; // redraw flag after text changed.

    TInt iTextColorIndex;    

inline void CBubbleCtrl::SetTextColorIndex( TInt aTxtClrIndex )

	{

	iTextColorIndex = aTxtClrIndex;	

	}

inline TInt CBubbleCtrl::TextColorIndex() const

	{

	return iTextColorIndex;

	}

class CTooltipBubbleCtrl: public CBubbleCtrl

    {

public: 

    //constructor and destructor

    /**

     * Destructor.        

     *

     */                  

    virtual ~CTooltipBubbleCtrl();

    /**

     * Factory function.

     *

     * @param aRect The rectangle area for this control

     * @param aUiLayout Ui layout who contains this control.Ownership not transferred

     * @param aControlId control Id

     * @return An instance of CButtonBase class        

     */

    static CTooltipBubbleCtrl* NewL(const TRect& aRect,

                             CFepUiLayout* aUiLayout,

                             TInt aCtrlId);

// From CFepUiBaseCtrl	

	/**

	 * Handle pointer up event

	 *

	 * @param aPoint The point position relative the layout

	 * @return The control which handles the event.     

	 */                  

	CFepUiBaseCtrl* HandlePointerUpEventL(const TPoint& aPoint);

protected:

	CTooltipBubbleCtrl( const TRect& aRect,

                           CFepUiLayout* aUiLayout,

                           TInt aCtrlId );		       

private:

    };

#endif //C_CBUBBLECTRL_H